function changeMessage(oldImg, newImg) {
			switchImage(oldImg, newImg);
			oldImg = newImg;
			while (oldImg == newImg) {
				newImg=Math.floor(Math.random()*9) + 1
			}
			setTimeout('changeMessage(' + oldImg + ',' + newImg + ')', 7000);
		}
		
		function switchImage(oldImg, newImg) {
			Effect.Fade('imgMessage' + oldImg, { duration: 2.0 });
			Effect.Appear('imgMessage' + newImg, { duration: 2.0 });
		}
		
		
		mgStartPage = function() {
			var newImg=Math.floor(Math.random()*9) + 1
			changeMessage(1, newImg);
		}
		
btnSpecial = new Image();
btnSpecial.src = "images/btn_specials.png";

btnOrder = new Image();
btnOrder.src = "images/btn_order.png";

btnPlaceOrderPickup = new Image();
btnPlaceOrderPickup.src = "images/btn_order_pickup.png";
btnPlaceOrderDinein = new Image();
btnPlaceOrderDinein.src = "images/btn_order_dinein.png";
		
btnSpecialO = new Image();
btnSpecialO.src = "images/btn_specials_over.png";

btnOrderO = new Image();
btnOrderO.src = "images/btn_order_over.png";	

btnPlaceOrderPickupO = new Image();
btnPlaceOrderPickupO.src = "images/btn_order_pickup_over.png";
btnPlaceOrderDineinO = new Image();
btnPlaceOrderDineinO.src = "images/btn_order_dinein_over.png";